/* aljubaer.com v5 'Field Atlas' — the ONLY stylesheet for v5 pages. 31-Oct-2026 */

:root{
  --paper:#fbfaf7; --card:#ffffff; --ink:#14181f; --ink-2:#4a5260; --ink-3:#8a919c; --line:#e7e3da;
  --river:#1d6fd8; --forest:#0f9d6b; --terra:#e2553d; --saffron:#f2a516; --violet:#7c4dff;
  --r:18px; --shadow:0 1px 2px rgba(20,24,31,.04),0 8px 24px -12px rgba(20,24,31,.12);
  --serif:'Fraunces',Georgia,serif; --sans:'Inter',system-ui,sans-serif; --mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.04em;color:var(--ink-3)}
/* contour background */
.contours{position:fixed;inset:0;z-index:-1;opacity:.55;pointer-events:none}
.contours path{fill:none;stroke:#e9e4d8;stroke-width:1}
/* nav */
header{position:sticky;top:0;z-index:1000;backdrop-filter:blur(14px);background:rgba(251,250,247,.82);border-bottom:1px solid transparent;transition:border-color .3s}
header.scrolled{border-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em}
.brand i{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;font-style:normal;color:#fff;font-family:var(--serif);background:conic-gradient(from 200deg,var(--river),var(--forest),var(--saffron),var(--terra),var(--violet),var(--river))}
.links{display:flex;gap:4px}
.links a{padding:8px 14px;border-radius:999px;font-size:14px;font-weight:500;color:var(--ink-2);transition:.2s}
.links a:hover{background:#efece5;color:var(--ink)}
.links a b{font-family:var(--mono);font-weight:400;font-size:10px;color:var(--ink-3);margin-right:6px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:999px;font-weight:600;font-size:14px;transition:transform .2s,box-shadow .2s}
.btn.dark{background:var(--ink);color:#fff}
.btn.dark:hover{transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(20,24,31,.5)}
.btn.ghost{border:1px solid var(--line);background:#fff}
.btn.ghost:hover{border-color:var(--ink)}
.burger{display:none;background:none;border:0;font-size:22px}
/* hero */
.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:64px 0 40px}
.tag{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:13px;color:var(--ink-2)}
.tag .dot{width:8px;height:8px;border-radius:50%;background:var(--forest);box-shadow:0 0 0 0 rgba(15,157,107,.5);animation:ping 2s infinite}
@keyframes ping{70%{box-shadow:0 0 0 8px rgba(15,157,107,0)}100%{box-shadow:0 0 0 0 rgba(15,157,107,0)}}
h1{font-family:var(--serif);font-weight:600;font-size:clamp(40px,5.6vw,72px);line-height:1.02;letter-spacing:-.025em;margin:22px 0 20px}
h1 em{font-style:italic;font-weight:400;background:linear-gradient(90deg,var(--river),var(--forest) 45%,var(--saffron) 75%,var(--terra));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:18px;color:var(--ink-2);max-width:560px}
.cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.mapcard{position:relative;border-radius:24px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);overflow:hidden;aspect-ratio:4/5}
#heroMap{position:absolute;inset:0;background:#f3f1ec}
.mapcard .legend{position:absolute;left:14px;bottom:14px;z-index:500;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:12px;max-width:72%}
.mapcard .legend b{display:block;font-family:var(--serif);font-size:15px}
.mapcard .coord{position:absolute;right:14px;top:14px;z-index:500;background:var(--ink);color:#fff;border-radius:8px;padding:5px 9px;font:11px var(--mono)}
.leaflet-container{font-family:var(--sans)}
.pin{width:14px;height:14px;border-radius:50%;border:3px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.25)}
.route{stroke-dasharray:6 8;animation:dash 30s linear infinite}
@keyframes dash{to{stroke-dashoffset:-600}}
/* proof strip */
.proof{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line);border-radius:var(--r);background:#fff;margin:24px 0 96px;overflow:hidden}
.proof div{padding:22px;border-right:1px solid var(--line)}
.proof div:last-child{border:0}
.proof strong{display:block;font-family:var(--serif);font-size:34px;font-weight:600;letter-spacing:-.02em}
.proof span{font-size:13px;color:var(--ink-2)}
/* sections */
section{padding:0 0 110px}
.shead{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:36px;border-top:1px solid var(--line);padding-top:22px}
.shead h2{font-family:var(--serif);font-size:clamp(30px,3.6vw,46px);font-weight:600;letter-spacing:-.02em;line-height:1.1}
.shead p{color:var(--ink-2);max-width:420px}
.num{font:600 12px var(--mono);color:var(--terra);letter-spacing:.1em;display:block;margin-bottom:8px}
/* work grid */
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:20px}
.case{grid-column:span 4;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .35s cubic-bezier(.2,.8,.2,1),box-shadow .35s;display:flex;flex-direction:column}
.case.big{grid-column:span 8}
.case:hover{transform:translateY(-6px);box-shadow:0 24px 48px -24px rgba(20,24,31,.28)}
.case .art{height:200px;position:relative;overflow:hidden}
.case.big .art{height:260px}
.case .art svg{width:100%;height:100%}
.case .body{padding:20px 22px 22px;flex:1;display:flex;flex-direction:column}
.case h3{font-family:var(--serif);font-size:22px;font-weight:600;line-height:1.2;margin:6px 0 8px}
.case p{color:var(--ink-2);font-size:14.5px;flex:1}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.chip{font-size:11.5px;padding:4px 9px;border-radius:999px;background:#f3f1ec;color:var(--ink-2)}
.kind{display:flex;justify-content:space-between}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.filters button{border:1px solid var(--line);background:#fff;padding:7px 14px;border-radius:999px;font:500 13px var(--sans);cursor:pointer;color:var(--ink-2);transition:.2s}
.filters button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.case.hide{display:none}
/* research */
.research{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px}
.interest{background:var(--ink);color:#fff;border-radius:var(--r);padding:32px;position:relative;overflow:hidden}
.interest h3{font-family:var(--serif);font-size:28px;font-weight:400;line-height:1.25;margin-bottom:20px}
.interest ul{list-style:none;display:grid;gap:12px}
.interest li{display:flex;gap:12px;align-items:flex-start;color:#cfd4dc;font-size:15px}
.interest li i{flex:none;width:26px;height:26px;border-radius:8px;display:grid;place-items:center;font-style:normal;font-size:13px}
.pubs{display:grid;gap:12px}
.pub{display:grid;grid-template-columns:64px 1fr auto;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;transition:.25s}
.pub:hover{border-color:var(--river);transform:translateX(4px)}
.pub .yr{font-family:var(--serif);font-size:24px;color:var(--river)}
.pub h4{font-size:15px;font-weight:600;line-height:1.35}
.pub small{color:var(--ink-3);font-size:12.5px}
.pub .go{font:12px var(--mono);color:var(--river)}
/* experience route */
.route-list{position:relative;display:grid;gap:0}
.route-list:before{content:"";position:absolute;left:21px;top:10px;bottom:10px;width:2px;background:repeating-linear-gradient(var(--line) 0 6px,transparent 6px 12px)}
.stop{display:grid;grid-template-columns:44px 140px 1fr;gap:18px;padding:18px 0;align-items:start}
.stop .mk{width:44px;height:44px;border-radius:50%;background:#fff;border:2px solid var(--c);display:grid;place-items:center;z-index:1;font:600 12px var(--mono);color:var(--c)}
.stop .when{font:13px var(--mono);color:var(--ink-3);padding-top:11px}
.stop h4{font-family:var(--serif);font-size:21px;font-weight:600}
.stop .org{color:var(--c);font-weight:600;font-size:14px}
.stop p{color:var(--ink-2);font-size:14.5px;margin-top:4px;max-width:640px}
.stop.now .mk{background:var(--c);color:#fff}
/* gallery */
.gallery{columns:4 220px;column-gap:16px}
.tile{break-inside:avoid;margin-bottom:16px;border-radius:14px;overflow:hidden;position:relative;border:1px solid var(--line);background:#fff;cursor:zoom-in}
.tile svg{width:100%;height:auto;display:block;transition:transform .6s}
.tile:hover svg{transform:scale(1.05)}
.tile span{position:absolute;left:10px;bottom:10px;background:rgba(255,255,255,.95);padding:5px 10px;border-radius:8px;font-size:12px;font-weight:600}
/* journey */
.journey{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.jst{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;position:relative;overflow:hidden;transition:.3s}
.jst:hover{transform:translateY(-4px)}
.jst:after{content:"";position:absolute;left:0;right:0;bottom:0;height:4px;background:var(--c)}
.jst .y{font:12px var(--mono);color:var(--ink-3)}
.jst h5{font-family:var(--serif);font-size:18px;margin:6px 0 4px}
.jst p{font-size:13px;color:var(--ink-2)}
/* contact */
.contact{background:linear-gradient(135deg,#fff,#f4f1ea);border:1px solid var(--line);border-radius:28px;padding:56px;display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:center}
.contact h2{font-family:var(--serif);font-size:clamp(32px,4vw,52px);line-height:1.05;letter-spacing:-.02em}
.social{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.social a{border:1px solid var(--line);background:#fff;border-radius:12px;padding:12px 14px;font-size:14px;font-weight:500;display:flex;justify-content:space-between;transition:.2s}
.social a:hover{border-color:var(--ink)}
footer{padding:40px 0 60px;color:var(--ink-3);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}
@media (max-width:960px){
  .links{display:none}.burger{display:block}
  .links.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:var(--paper);padding:12px 16px;border-bottom:1px solid var(--line)}
  .hero,.research,.contact{grid-template-columns:1fr}
  .mapcard{aspect-ratio:1/1}
  .proof{grid-template-columns:repeat(2,1fr)}.proof div{border-bottom:1px solid var(--line)}
  .case,.case.big{grid-column:span 12}
  .journey{grid-template-columns:repeat(2,1fr)}
  .stop{grid-template-columns:44px 1fr}.stop .when{grid-column:2;padding:0}
  .contact{padding:28px}
  .wrap{padding:0 16px}
  .shead{flex-direction:column;align-items:start}
}
/* ---- shared page parts ---- */
.page-hero{padding:56px 0 40px}
.page-hero h1{font-size:clamp(36px,5vw,60px);margin:14px 0 14px}
.page-hero .lead{max-width:680px}
.flash{margin:16px 0;padding:12px 16px;border-radius:12px;border:1px solid var(--line);background:#fff}
.flash.error{border-color:var(--terra);color:var(--terra)}.flash.success{border-color:var(--forest);color:var(--forest)}
.case .art img{width:100%;height:100%;object-fit:cover}
.case .meta{display:flex;gap:10px;font-size:12.5px;color:var(--ink-3);margin-top:10px}
.pub.static{grid-template-columns:64px 1fr auto}
.pub .st{font:11px var(--mono);padding:3px 8px;border-radius:6px;background:#eef4fd;color:var(--river)}
.pub .st.wip{background:#fdf3e1;color:#a96d00}
.stats-row{display:flex;gap:28px;flex-wrap:wrap;margin-top:22px}
.stats-row div strong{font-family:var(--serif);font-size:28px;display:block}
.stats-row div span{font-size:13px;color:var(--ink-2)}
.avatar{width:72px;height:72px;border-radius:20px;object-fit:cover;border:3px solid #fff;box-shadow:var(--shadow)}
.empty{padding:40px;text-align:center;color:var(--ink-3);border:1px dashed var(--line);border-radius:var(--r)}
.links a.on{background:var(--ink);color:#fff}.links a.on b{color:#9aa3b2}
.admin-edit{position:fixed;right:18px;bottom:18px;z-index:60}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:12px;z-index:99;background:#fff;padding:8px 12px;border-radius:8px}
.tile img{width:100%;height:auto;display:block;transition:transform .6s}
.tile:hover img{transform:scale(1.04)}
.tile>div[data-art]{width:100%}
.tile span{max-width:calc(100% - 20px)}
.tile{display:block}
.tile span{left:10px;right:10px;max-width:none;width:fit-content;line-height:1.3}
/* ---- v5 menu with drop-down groups (1-Nov-2026) ---- */
.links{align-items:center}
.dd5{position:relative}
.dd5-btn,.links a.lk{display:inline-flex;align-items:center;gap:4px;padding:8px 12px;border-radius:999px;font:500 14px var(--sans);color:var(--ink-2);background:none;border:0;cursor:pointer;transition:.2s;white-space:nowrap}
.dd5-btn b,.links a.lk b{font:400 10px var(--mono);color:var(--ink-3);margin-right:4px}
.dd5-btn span{font-size:10px;opacity:.6}
.dd5-btn:hover,.links a.lk:hover,.dd5.open .dd5-btn{background:#efece5;color:var(--ink)}
.dd5-btn.on,.links a.lk.on{background:var(--ink);color:#fff}
.dd5-panel{position:absolute;top:calc(100% + 8px);left:-8px;width:340px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 24px 48px -20px rgba(20,24,31,.3);padding:8px;display:none;z-index:1100}
.dd5.open .dd5-panel{display:grid;gap:2px}
@media (hover:hover){.dd5:hover .dd5-panel{display:grid;gap:2px}}
.dd5-panel a{display:block;padding:9px 12px;border-radius:10px}
.dd5-panel a:hover,.dd5-panel a[aria-current]{background:#f4f2ec}
.dd5-panel strong{display:block;font-size:14px;font-weight:600;color:var(--ink)}
.dd5-panel small{display:block;font-size:12px;color:var(--ink-3);line-height:1.4}
@media (max-width:1100px){
  .links{display:none}.burger{display:block}
  .links.open{display:flex;flex-direction:column;align-items:stretch;position:absolute;top:68px;left:0;right:0;background:var(--paper);padding:12px 16px 20px;border-bottom:1px solid var(--line);max-height:calc(100vh - 68px);overflow:auto}
  .dd5-panel{position:static;width:auto;box-shadow:none;border:0;padding:0 0 6px 12px}
  .dd5.open .dd5-panel{display:grid}
}
/* ---- Explore everything ---- */
.explore{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ex-col{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;border-top:4px solid var(--c);min-width:0}
.ex-col h3{font-family:var(--serif);font-size:20px;margin:0 0 10px}
.ex-col a{display:block;padding:8px 0;border-top:1px dashed var(--line)}
.ex-col a:first-of-type{border-top:0}
.ex-col a strong{display:block;font-size:14px}
.ex-col a small{display:block;font-size:12px;color:var(--ink-3);line-height:1.4}
.ex-col a:hover strong{color:var(--river)}
@media (max-width:960px){.explore{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.explore{grid-template-columns:1fr}}

/* =====================================================================
   v6 "Vivid" skin — 1-Nov-2026. Matches the Pentraex GeoAI Hub design
   language (violet → pink → cyan, Plus Jakarta Sans + Hind Siliguri,
   bold gradient tiles, cards with a coloured top edge). Light theme.
   Overrides the v5 tokens above; every v5 page picks it up.
   ===================================================================== */
:root{
  --paper:#f7f7fc; --card:#ffffff; --ink:#141427; --ink-2:#4f4f6b; --ink-3:#8686a3; --line:#e3e3f0;
  --river:#6d28d9; --terra:#ec4899; --forest:#06b6d4; --saffron:#f59e0b; --violet:#10b981;
  --ac:#6d28d9; --ac2:#ec4899; --ac3:#06b6d4;
  --grad:linear-gradient(120deg,#6d28d9,#ec4899 55%,#f59e0b);
  --grad2:linear-gradient(120deg,#06b6d4,#6d28d9);
  --serif:'Plus Jakarta Sans','Hind Siliguri',system-ui,sans-serif;
  --sans:'Plus Jakarta Sans','Hind Siliguri',system-ui,sans-serif;
  --r:20px; --shadow:0 1px 2px rgba(20,20,39,.04),0 14px 34px -18px rgba(109,40,217,.28);
}
html[lang="bn"] body{font-family:'Hind Siliguri','Plus Jakarta Sans',sans-serif}
body{background:var(--paper)}
body::after{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:radial-gradient(42rem 30rem at 85% -10%,rgba(236,72,153,.10),transparent 60%),
             radial-gradient(40rem 28rem at -10% 20%,rgba(109,40,217,.10),transparent 60%),
             radial-gradient(36rem 26rem at 60% 110%,rgba(6,182,212,.10),transparent 60%)}
.contours path{stroke:#e6e3f5}
h1,h2,h3,.shead h2,.case h3,.stop h4,.jst h5,.interest h3{font-family:var(--serif);letter-spacing:-.025em}
h1{font-weight:800}
.shead h2{font-weight:800}
h1 em,.page-hero h1 em{font-style:normal!important;font-weight:800!important;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.num{color:var(--ac);font-weight:700}
.num::before{content:"";display:inline-block;width:18px;height:3px;border-radius:3px;background:var(--grad);vertical-align:middle;margin-right:8px}
.brand i{background:var(--grad);border-radius:12px}
.btn.dark{background:var(--grad);color:#fff;box-shadow:0 10px 24px -12px rgba(109,40,217,.65)}
.btn.dark:hover{box-shadow:0 16px 30px -12px rgba(236,72,153,.6)}
.btn.ghost{background:#fff;border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ac);color:var(--ac)}
.tag{background:rgba(255,255,255,.8);border-color:#e6dcfb}
.dd5-btn.on,.links a.lk.on{background:var(--grad);color:#fff}
.dd5-btn.on b,.links a.lk.on b{color:rgba(255,255,255,.75)}
/* proof numbers become separate colourful stat tiles */
.proof{background:none;border:0;gap:12px;overflow:visible}
.proof div{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);border-right:1px solid var(--line)}
.proof div:nth-child(5n+1) strong{color:#6d28d9}.proof div:nth-child(5n+2) strong{color:#ec4899}.proof div:nth-child(5n+3) strong{color:#06b6d4}.proof div:nth-child(5n+4) strong{color:#f59e0b}.proof div:nth-child(5n+5) strong{color:#10b981}
.proof strong{font-weight:800;font-size:36px}
/* cards: white glass with a coloured top edge */
.case,.pub,.jst,.ex-col,.ab-card,.cs-box,.cs-step,.ct,.mapcard,.la-shell,.contact,.cf form{border-radius:var(--r);box-shadow:var(--shadow)}
.case{border-top:4px solid transparent;border-image:var(--grad) 1;border-image-slice:1 0 0 0}
.case:hover{box-shadow:0 26px 50px -24px rgba(109,40,217,.45)}
.chip{background:#f1ecfe;color:#5b21b6;font-weight:600}
.pub .yr{color:var(--ac);font-weight:800}
.pub:hover{border-color:var(--ac)}
.interest{background:linear-gradient(140deg,#2e1065,#6d28d9 55%,#be185d)}
.stop .mk{border-width:3px}
.filters button.on{background:var(--grad);border-color:transparent}
/* "Explore everything" columns become bold gradient tiles like the GeoAI Hub */
.ex-col{border:0;color:#fff;background:linear-gradient(150deg,var(--c),color-mix(in srgb,var(--c) 55%,#141427))}
.ex-col h3{color:#fff}
.ex-col a{border-top-color:rgba(255,255,255,.25)!important}
.ex-col a strong{color:#fff}.ex-col a small,.ex-col small,.ex-col .mono{color:rgba(255,255,255,.82)!important}
.ex-col a:hover strong{color:#fde68a}
.jst{border-top:0}.jst:after{height:5px;background:var(--c)}
.launch a{background:linear-gradient(135deg,#2e1065,#6d28d9)}
.contact{background:linear-gradient(135deg,#fff,#f6f0ff 60%,#ecfeff)}
.la-chip[aria-pressed="true"]{border-color:var(--c);background:color-mix(in srgb,var(--c) 10%,#fff)}
.la-hist button.cur{background:var(--ac)}
footer a:hover{color:var(--ac)}
/* language toggle */
.langsw{display:inline-flex;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff;margin-right:8px}
.langsw a{padding:7px 11px;font:700 12px var(--sans);color:var(--ink-2)}
.langsw a.on{background:var(--grad);color:#fff}
.nav{gap:10px}
@media (max-width:1100px){.langsw{margin-left:auto}}
@media (max-width:560px){.nav .btn.dark{display:none}}
/* overlap guards */
.case h3,.pub h4,.ex-col strong,.ab-card h4{overflow-wrap:anywhere}
.mapcard .legend{max-width:calc(100% - 28px)}
.proof{grid-template-columns:repeat(auto-fit,minmax(160px,1fr))}

/* ---- v6.1 exact GeoAI Hub details (1-Nov-2026) ---- */
.btn,.btn.dark,.btn.ghost{border-radius:12px}
.btn.dark{background:linear-gradient(135deg,#6d28d9,#ec4899)}
.btn:hover{transform:translateY(-2px)}
h1 em,.page-hero h1 em{background-image:linear-gradient(90deg,#6d28d9,#ec4899,#06b6d4,#6d28d9);background-size:200% auto;animation:shimmer 5s linear infinite}
@keyframes shimmer{to{background-position:200% center}}
/* cards: 5px solid colour bar on top, lift with a coloured glow */
.case,.pub,.ab-card,.cs-step,.cs-box,.ct,.jst{position:relative;overflow:hidden;border:1px solid var(--line);border-image:none;border-top-width:1px}
.case::before,.ab-card::before,.cs-box::before,.jst::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--c,linear-gradient(90deg,#6d28d9,#ec4899));z-index:1}
.ab-card{border-top:1px solid var(--line)}
.case:hover,.ab-card:hover,.jst:hover,.pub:hover{transform:translateY(-5px);box-shadow:0 20px 40px -20px var(--c,#6d28d9)}
.jst:after{display:none}
.case .art{margin-top:5px}
/* emoji domain tiles (like the Hub's knowledge areas) */
.domgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.dom{padding:18px 12px;border-radius:18px;text-align:center;color:#fff;background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 55%,#000));transition:.2s;display:block}
.dom:hover{transform:translateY(-4px) rotate(-1deg)}
.dom span{font-size:1.8rem;display:block;margin-bottom:6px}
.dom strong{display:block;font-size:14px;line-height:1.3}
.dom small{display:block;font-size:12px;opacity:.85;margin-top:3px}
.proof div{position:relative;overflow:hidden}
.proof div::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:currentColor}
.proof div:nth-child(5n+1)::before{background:#6d28d9}.proof div:nth-child(5n+2)::before{background:#ec4899}.proof div:nth-child(5n+3)::before{background:#06b6d4}.proof div:nth-child(5n+4)::before{background:#f59e0b}.proof div:nth-child(5n+5)::before{background:#10b981}

/* ---- v6.2 glass menu (1-Nov-2026): no numbers, colourful, hover-safe ---- */
.links{gap:4px}
.dd5-btn,.links a.lk{padding:9px 14px;font-weight:600;font-size:14px;color:#3b3b58;border-radius:12px;position:relative}
.dd5-btn .car{font-size:9px;opacity:.55;transition:transform .2s}
.dd5.open .dd5-btn .car{transform:rotate(180deg)}
.dd5-btn:hover,.links a.lk:hover,.dd5.open .dd5-btn{background:color-mix(in srgb,var(--gc,#6d28d9) 10%,#fff);color:var(--gc,#6d28d9)}
.dd5-btn.on,.links a.lk.on{background:linear-gradient(135deg,#6d28d9,#ec4899);color:#fff}
/* panel sits flush under the button with an invisible bridge, so a fast mouse never loses it */
.dd5-panel{top:100%;margin-top:0;left:50%;transform:translateX(-50%) translateY(6px);width:380px;padding:10px;border-radius:20px;
  background:rgba(255,255,255,.72);backdrop-filter:blur(22px) saturate(170%);-webkit-backdrop-filter:blur(22px) saturate(170%);
  border:1px solid rgba(255,255,255,.7);box-shadow:0 30px 60px -24px rgba(76,29,149,.35),0 0 0 1px rgba(109,40,217,.08) inset;
  opacity:0;visibility:hidden;display:grid!important;gap:2px;transition:opacity .18s ease,transform .18s ease,visibility .18s}
.dd5-panel::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.dd5-panel::after{content:"";position:absolute;inset:0 0 auto;height:4px;border-radius:20px 20px 0 0;background:linear-gradient(90deg,var(--gc,#6d28d9),#ec4899,#06b6d4)}
.dd5.open .dd5-panel{opacity:1;visibility:visible;transform:translateX(-50%) translateY(10px)}
.dd5-head{display:flex;align-items:center;gap:10px;padding:8px 10px 10px;border-bottom:1px solid rgba(109,40,217,.1);margin-bottom:4px}
.dd5-head b{font-size:15px;color:#141427}
.dd5-ic{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--gc,#6d28d9),#ec4899)}
.dd5-ic svg{width:16px;height:16px}
.dd5-panel a{display:grid!important;grid-template-columns:36px 1fr;gap:12px;align-items:center;padding:9px 10px;border-radius:14px;transition:background .15s}
.dd5-panel a:hover,.dd5-panel a[aria-current]{background:rgba(255,255,255,.85);box-shadow:0 6px 18px -10px rgba(76,29,149,.35)}
.dd5-ii{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;color:var(--ic);background:color-mix(in srgb,var(--ic) 14%,#fff);transition:.15s}
.dd5-panel a:hover .dd5-ii{background:var(--ic);color:#fff}
.dd5-ii svg{width:18px;height:18px}
.dd5-tx{min-width:0}
.dd5-tx strong{display:block;font-size:14px;font-weight:700;color:#141427}
.dd5-tx small{display:block;font-size:12px;color:#6b6b88;line-height:1.4}
header#hdr{background:rgba(255,255,255,.62);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border-bottom:1px solid rgba(255,255,255,.6)}
header#hdr.scrolled{box-shadow:0 10px 30px -20px rgba(76,29,149,.35)}
@media (max-width:1100px){
  .dd5-panel{position:static;transform:none!important;width:auto;opacity:1;visibility:visible;display:none!important;box-shadow:none;background:rgba(255,255,255,.6);margin:4px 0 8px}
  .dd5.open .dd5-panel{display:grid!important}
  .dd5-panel::after{display:none}
}

/* ---- v6.2 premium background: no lines, soft colour mesh ---- */
.contours{display:none!important}
body::after{background:
  radial-gradient(46rem 32rem at 88% -8%,rgba(236,72,153,.14),transparent 62%),
  radial-gradient(44rem 30rem at -12% 18%,rgba(109,40,217,.14),transparent 62%),
  radial-gradient(40rem 30rem at 70% 105%,rgba(6,182,212,.14),transparent 62%),
  radial-gradient(30rem 22rem at 30% 60%,rgba(245,158,11,.07),transparent 62%)!important}
.shead{border-top:0;padding-top:0}
.num::before{width:22px}
/* floating glass theme badges around the hero map */
.mapcard{overflow:visible}
.mapcard>#heroMap{border-radius:24px;overflow:hidden}
.fbadge{position:absolute;z-index:600;display:flex;align-items:center;gap:8px;padding:9px 13px 9px 9px;border-radius:16px;font:700 12.5px var(--sans);color:#141427;
  background:rgba(255,255,255,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.8);box-shadow:0 18px 36px -18px rgba(76,29,149,.45);animation:bob 6s ease-in-out infinite}
.fbadge i{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;color:#fff;background:var(--c)}
.fbadge i svg{width:16px;height:16px}
.fbadge:nth-of-type(2){animation-delay:-1.5s}.fbadge:nth-of-type(3){animation-delay:-3s}.fbadge:nth-of-type(4){animation-delay:-4.5s}
@keyframes bob{50%{transform:translateY(-8px)}}
@media (max-width:960px){.fbadge{display:none}}
/* route markers: icon instead of a number */
.stop .mk svg{width:18px;height:18px}
.dd5-panel{background:rgba(255,255,255,.94)!important;backdrop-filter:blur(26px) saturate(180%)}
.dd5-panel{background:#fff!important;backdrop-filter:none!important;-webkit-backdrop-filter:none!important}
/* ---- v6.3 colourful hero visual (no map) ---- */
.herovis{position:relative;aspect-ratio:1/1;max-width:520px;width:100%;justify-self:center}
.hv-orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.9}
.hv-orb.o1{inset:6% 8% 14% 6%;background:conic-gradient(from 200deg,#6d28d9,#ec4899,#f59e0b,#06b6d4,#6d28d9);animation:spin 18s linear infinite}
.hv-orb.o2{width:34%;height:34%;right:-2%;top:-2%;background:radial-gradient(circle at 30% 30%,#fde68a,#f59e0b 60%,transparent 70%);opacity:.55}
.hv-orb.o3{width:28%;height:28%;left:-4%;bottom:4%;background:radial-gradient(circle at 30% 30%,#a5f3fc,#06b6d4 60%,transparent 70%);opacity:.5}
@keyframes spin{to{transform:rotate(360deg)}}
.hv-photo{position:absolute;inset:11% 13% 19% 11%;border-radius:50%;overflow:hidden;border:6px solid rgba(255,255,255,.9);box-shadow:0 30px 60px -24px rgba(76,29,149,.55);background:#f3effd}
.hv-photo img{width:100%;height:100%;object-fit:cover;object-position:center 20%}
.hv-card{position:absolute;left:50%;bottom:-2%;transform:translateX(-50%);min-width:62%;text-align:center;padding:12px 16px;border-radius:18px;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.9);box-shadow:0 18px 36px -18px rgba(76,29,149,.45);z-index:3}
.hv-card b{display:block;font-size:15px}.hv-card span{font-size:12.5px;color:var(--ink-2)}
.herovis .fbadge{z-index:4}
@media (max-width:960px){.herovis{max-width:380px}.herovis .fbadge{display:flex;font-size:11px;padding:6px 10px 6px 6px}.herovis .fbadge i{width:24px;height:24px}}
@media (prefers-reduced-motion:reduce){.hv-orb.o1{animation:none}}
/* more colour on page heroes */
.page-hero{position:relative}
.page-hero::before{content:"";position:absolute;right:-4%;top:10px;width:280px;height:280px;border-radius:50%;background:conic-gradient(from 120deg,#6d28d9,#ec4899,#f59e0b,#06b6d4,#6d28d9);opacity:.16;filter:blur(30px);z-index:-1}
.proof strong span{font-size:inherit!important;color:inherit!important;font-weight:inherit}
.hv-card{min-width:70%;max-width:88%}
@media (max-width:960px){.herovis .fbadge[style*="right"]{right:0!important}.herovis .fbadge[style*="left"]{left:0!important}.herovis{margin-inline:auto}}
html,body{overflow-x:clip}
/* ---- v6.4 experience cards with logos + linked projects ---- */
.xp-list{display:grid;gap:16px}
.xp{display:grid;grid-template-columns:76px 1fr;gap:20px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;position:relative;overflow:hidden;box-shadow:var(--shadow);transition:.25s}
.xp::before{content:"";position:absolute;inset:0 0 auto;height:5px;background:var(--c)}
.xp:hover{transform:translateY(-3px);box-shadow:0 22px 44px -24px var(--c)}
.xp-logo{width:76px;height:76px;border-radius:18px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden;padding:8px}
.xp-logo img{width:100%;height:100%;object-fit:contain}
.xp-logo span{font:800 22px var(--sans);color:var(--c)}
.xp-main{min-width:0}
.xp-top{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.xp h3{font-size:20px;font-weight:800;margin:0}
.xp-now{font:700 11px var(--sans);padding:3px 9px;border-radius:999px;background:linear-gradient(135deg,#10b981,#06b6d4);color:#fff;vertical-align:middle}
.xp-org{color:var(--c);font-weight:700;font-size:14px;margin-top:2px}
.xp-when{text-align:right}.xp-when b{display:block;font-size:13.5px}.xp-when small{color:var(--ink-3);font:12px var(--mono)}
.xp-desc{color:var(--ink-2);margin:10px 0 0;font-size:14.5px}
.xp-sub{font:700 11px var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin:14px 0 6px}
.xp-resp{margin:0;padding-left:18px;color:var(--ink-2);font-size:14px;display:grid;gap:3px}
.xp-proj{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:8px}
.xp-proj a{display:flex;gap:10px;align-items:center;padding:8px;border-radius:14px;border:1px solid var(--line);background:#faf9ff;font-size:13px;font-weight:600;transition:.15s}
.xp-proj a:hover{border-color:var(--c);color:var(--c)}
.xp-th{flex:none;width:44px;height:44px;border-radius:10px;background:linear-gradient(135deg,var(--c),#ec4899) center/cover}
.edu-logo{width:48px;height:48px;object-fit:contain;border-radius:12px;border:1px solid var(--line);padding:4px;background:#fff;margin:4px 0 8px}
.stop .mk{overflow:hidden;background:#fff!important;padding:4px}
.stop .mk img{width:100%;height:100%;object-fit:contain;border-radius:50%}
.stop h4 a:hover{color:var(--ac)}
.cs-pos{display:block}.cs-pos-r{display:flex;gap:10px;align-items:center}.cs-pos-r img{width:44px;height:44px;object-fit:contain;border-radius:10px;border:1px solid var(--line);padding:3px;background:#fff}
.cs-pos-r b{display:block;font-size:14px}.cs-pos-r small{color:var(--ink-3);font-size:12px}
@media(max-width:640px){.xp{grid-template-columns:1fr}.xp-when{text-align:left}}
/* ---- v6.4 hero: portrait card inside a live network (no circle) ---- */
.netvis{position:relative;width:100%;max-width:560px;aspect-ratio:1/1.02;justify-self:center}
.net-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible;z-index:0}
.net-svg line{stroke:url(#nlg);stroke-width:1.6;stroke-dasharray:5 7;opacity:.75;animation:netflow 2.8s linear infinite}
.net-svg line.weak{opacity:.28;stroke-width:1.1}
.net-svg circle.pulse{fill:#ec4899;filter:drop-shadow(0 0 6px rgba(236,72,153,.8))}
@keyframes netflow{to{stroke-dashoffset:-48}}
.net-portrait{position:absolute;left:50%;top:48%;transform:translate(-50%,-50%) rotate(-2deg);width:50%;margin:0;border-radius:28px;background:#fff;padding:10px 10px 0;box-shadow:0 40px 70px -30px rgba(76,29,149,.55),0 0 0 1px rgba(109,40,217,.08);z-index:2;transition:transform .4s}
.net-portrait:hover{transform:translate(-50%,-50%) rotate(0)}
.net-portrait img{display:block;width:100%;aspect-ratio:4/4.6;object-fit:cover;object-position:center 18%;border-radius:20px;background:linear-gradient(135deg,#ede9fe,#fce7f3)}
.net-portrait figcaption{padding:10px 6px 12px;text-align:center}
.net-portrait figcaption b{display:block;font-size:13.5px;line-height:1.3}
.net-portrait figcaption span{font-size:11.5px;color:var(--ink-3)}
.net-portrait::after{content:"";position:absolute;inset:-14px;border-radius:36px;border:1px dashed rgba(109,40,217,.25);z-index:-1}
.nnode{position:absolute;z-index:3;display:flex;align-items:center;gap:8px;padding:8px 12px 8px 8px;border-radius:14px;font:700 12.5px var(--sans);color:#141427;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.9);box-shadow:0 14px 30px -16px var(--c);animation:bob 6s ease-in-out infinite}
.nnode:nth-of-type(2n){animation-delay:-2s}.nnode:nth-of-type(3n){animation-delay:-4s}
.nnode i{width:30px;height:30px;border-radius:10px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 60%,#1e1b4b))}
.nnode i svg{width:16px;height:16px}
@media (max-width:960px){.netvis{max-width:420px}.nnode{font-size:11px;padding:6px 9px 6px 6px}.nnode i{width:24px;height:24px}.nnode[style*="right:-"]{right:0!important}.nnode[style*="left:-"]{left:0!important}}
@media (prefers-reduced-motion:reduce){.net-svg line,.nnode{animation:none}}